It only takes a few clicks to Save Encrypt in PDF in Microsoft’s mobile OS For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal

Every PDF tool you need to get documents
done paper-free

Card illustration

Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Card illustration

Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Card illustration

Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Card illustration

Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Card illustration

Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Card illustration

Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

Customer trust by the numbers

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
It was fairly easy to search out IRS forms but then you find out they're not usable because they're in Red!?! Also it said if you paid for a one-year subscription you save 65%, but the yearly cost was exactly the same as paying monthly and you didn't know this until you processed your payment???
Judi
2018-01-26
Its "the perfect" software. Easy to use without any guess work. It's hard to find a product as simple as this one in today's market. Thumbs up to the folks who created this.
Abhijat
2018-05-22
PDF FILLER is amazing and very easy to use. It makes doing business remotely and working with clients who have very busy schedules much simpler. I recommend PDF FILLER to all my co-workers and associations.
Bryant M
2018-11-07
overall I like pdffiller, but there are some things I wish I could do, like circle items in word docs. The only circle function I see does not seem to work very well. I would like to be able to draw circles around items more easily. As for signature authentication, is it necessary to include date? It would be easier if the authentication did not include the date. This isn't a big deal, since I can see why the date is necessary... but sometimes I sign a contract on for example, Sept 1st at midnight, but I don't want my clients to know I signed at midnight Sept 1st, particularly if I should have signed the document sooner. Anyway, these are just little issues that I've come across and changes would make my business a bit easier.
sandy c
2019-01-18
Fantastic at converting pdf to word and also editing a pdf file. Getting yourself around the menu's is a little clunky and takes a while to get used too.
Stephen
2019-04-23
PDFfiller is fast and easy to use. I load my documents, make corrections, save and print in a matter of minutes. I use PDFfiller often & recommend it highly.
Pamela C
2019-07-25
What do you like best?
Incredible time saver. Easily import documents.
What do you dislike?
I have not found anything I dislike, I find ease of use to be excellent..
Recommendations to others considering the product:
It is a pleasure to use.
What problems are you solving with the product? What benefits have you realized?
Government filings required endless documentation. PDFfiller makes that easy and documents are professional in appearance.
Joseph Delvescio
2019-10-15
Fast, helpful assistance from their support team I forgot to cancel my subscription with them. The money came out unexpectedly, and I was honestly pretty worried because it was the full year's subscription and I have had issues with internet companies not wanting to refund subscription fees in the past even when I asked for it immediately, without using it during the period I asked for the refund for. PDFFiller was great, though. I emailed them early this morning (late for me) and woke up to their response, which was that since it was less than 24 hours after the payment came out, they were able to just void the transaction. Assuming my bank is cool about it, I'll have my money back today.5/5 Do trust.
Daniel Lyons
2021-09-18
I was accidentally billed after… I was accidentally billed after cancelling my subscription. I contacted the customer service and was completely blown away by the fantastic and prompt support i received. My refund was effected very very quickly....never had such excellent and responsive service. This first class customer support is second to none. Highly recommend pdfFiller. Thanks a bunch.Sandra
Sandra Akintola
2021-07-22

Do business more effectively and Save Encrypt in PDF in Microsoft’s mobile OS

When it comes to handling files in PDF, different operating systems have various capabilities. Some of them only allow for the making of minor edits, and some have no software at all for modifying PDFs (only viewing). pdfFiller helps you with avoiding spending too much time looking for a service that’s compatible with your device and allows you to Save Encrypt in PDF in Microsoft’s mobile OS.

Simplify your workflow and use pdfFiller, a powerful solution for efficient document management. Just establish your network connection and open pdffiller.com to reach our professional online editor that doesn’t force you to mandatory install clunky tools or software.

Why should you choose to Save Encrypt in PDF in Microsoft’s mobile OS in a web browser:

01
Secure storage. All your actions are encrypted according to the latest security standards.
02
Advanced protection. Increase your security by moving documents to the Encrypted folder. Set a password for accessing material or request recipients to provide additional authentication using a photo or a social network profile.
03
No particular software and hardware requirements needed. You don’t need the newest tools.
04
A cloud-based solution. Access all needed records from any device you have at hand.
05
Solve your problems faster. Open the website, create an account, and complete PDFs.
06
An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.

Accelerate document management-related tasks with the right tools and features with our app. Improve your workflows today!

Save Encrypt in PDF for Microsoft's Mobile OS

Protect your sensitive information easily with the Save Encrypt in PDF feature on Microsoft’s mobile OS. This function offers a straightforward way to secure your documents, ensuring that only authorized users can access them. Whether you work with personal data, business documents, or sensitive contracts, you have the perfect tool at your fingertips.

Key Features

User-friendly interface that simplifies the encryption process
Option to set strong passwords for secure access
Compatibility with all major document formats
Ability to encrypt multiple files at once
Reliable support for file sharing and collaboration

Potential Use Cases and Benefits

Secure personal documents like financial statements and tax files
Protect business contracts and confidential employee data
Safeguard client information in legal and medical settings
Ensure privacy when sharing documents via email or cloud storage

With Save Encrypt in PDF, you can address your concerns about unauthorized access to your files. This feature empowers you to take control of your information, providing peace of mind in today’s digital world. By making document encryption easy, you can focus on your work while knowing that your sensitive data is safe.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Click the Select a file button above or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Download the password protected PDF document or sign in to share it.
Once the PDF file opens in Documents app, tap on the Menu button (three dots) at the top right corner to bring up menu at the lower section of your iPhone screen. Choose Set Password. Then type in the same password twice. Finally hit the Set button to confirm and encrypt your PDF file on iPhone or iPad.
As I mentioned before, Microsoft Edge cannot perform these types of encryption to protect your documents, so if you want to protect your PDFs using Microsoft Edge, you will need to install an extension that allows it to perform this type of process.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
How to set a password to protect PDFs on Android. Begin by navigating to the password protection page on your preferred browser. Click the Select A File button to choose and upload your PDF. Create a password and enter the password, then retype it to confirm.

Video instructions on how to Save Encrypt in PDF on Microsoft’s mobile OS

#1 usability according to G2

Try the PDF solution that respects your time.
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal